How do i blur text out?

im trying to make videos where i record my pc screen, and im having a tough time figuring out how the best way would be to blur or black out certain sections of the screen to hide private info.ive tried to find youtube videos about how to do that. but havent found one i can follow too well… any help is appreciated… thanks!

You record your screen with Shotcut?

No. I do that with another program. I am trying to learn to edit with shotcut

Is this just a single zone that doesn’t move?

Never tried but html5 or CSS could do it…

this may help

Or you can try to use some VirtualDub filter’s searching for “Delogo” for ex.